//封装分类业务数据
import { ref, onMounted } from 'vue'
import { useRoute } from 'vue-router'
import { getCategoryAPI } from '../apis/category'
import { onBeforeRouteUpdate } from 'vue-router'
export function useCategory() {
    const categoryData = ref([]);
    const route = useRoute();
    const getCategory = async (id = route.params.id) => {
        const res = await getCategoryAPI(id);
        categoryData.value = res.result
    };
    onMounted(() => {
        getCategory();
    })
    onBeforeRouteUpdate((to) => {

        getCategory(to.params.id);
    })

    return { categoryData }
}